/*
 * Licensed to the Apache Software Foundation (ASF) under one or more
 * contributor license agreements.  See the NOTICE file distributed with
 * this work for additional information regarding copyright ownership.
 * The ASF licenses this file to You under the Apache License, Version 2.0
 * (the "License"); you may not use this file except in compliance with
 * the License.  You may obtain a copy of the License at
 *
 *      http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */

package org.apache.ignite.yardstick.sequence;

import org.apache.ignite.IgniteAtomicSequence;
import org.apache.ignite.configuration.AtomicConfiguration;
import org.apache.ignite.yardstick.IgniteAbstractBenchmark;
import org.yardstickframework.BenchmarkConfiguration;

/**
 * Abstract class for {@link IgniteAtomicSequence} benchmarks.
 */
public abstract class IgniteAtomicSequenceAbstractBenchmark extends IgniteAbstractBenchmark {
    /** Bound for random operation, by default 1/10 of batchSize. */
    protected int randomBound;

    /** Sequence. */
    protected IgniteAtomicSequence seq;

    /** {@inheritDoc} */
    @Override public void setUp(BenchmarkConfiguration cfg) throws Exception {
        super.setUp(cfg);

        int batchSize = args.batch();
        int backups = args.backups();

        AtomicConfiguration acfg = new AtomicConfiguration();

        acfg.setAtomicSequenceReserveSize(batchSize);
        acfg.setBackups(backups);

        seq = ignite().atomicSequence("benchSequence", acfg, 0, true);

        randomBound = batchSize < 10 ? 1 : batchSize / 10;
    }
}
